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LONDON — Crypto wallet maker Ledger says it is set to launch its much-anticipated hardware wallet Ledger Stax, which was designed by iPod inventor Tony Fadell, in May.

Ledger, which makes hardware and software wallets for crypto investors, first announced Ledger Stax in 2022 after a plunge in crypto prices in the wake of the collapse of crypto exchange FTX.

The product, which CNBC got hands-on with at the time, is roughly the same size as a credit card and lets users track their crypto holdings on an E-ink display, similar to technology used by Amazon in its Kindle line of e-book readers.

Speaking with CNBC at the Blockworks Digital Asset Summit in London, Ledger CEO Pascal Gauthier said that he expects the Ledger Stax will launch soon.

“Stax is coming out in two months,” Gauthier told CNBC onstage Tuesday at the event. “We finally nailed it, and it will be out very soon.”

The Ledger Stax has been beset by a series of shipment delays over the past year due to issues with getting its E-ink display to work smoothly. The product has also reportedly faced production bottlenecks.

French startup Ledger launches new hardware crypto wallet Ledger Stax

The startup has also been hit with a series of complaints from users due to delays to the launch of the device.

The primary factor holding up the launch of the wallet, according to Ledger’s Gauthier, was trying to get its E-ink display to wrap around the device.

The Stax, which costs $279 and has been available for preorders since late 2022, will resemble a small smartphone or credit card reader.

Measuring 85 millimeters long and 54 millimeters wide, it’s roughly the same size as a credit card. It is also about 45 grams, weighing less than an iPhone.

Users can deposit or exchange a range of tokens, including bitcoin, ether, cardano, solana and nonfungible tokens, or NFTs.

The bitcoin bull run has begun, Ledger CEO says

The Stax also includes magnets, so that multiple devices can be stacked on top of each other, like a pile of books or cash — hence the name Stax.

Users can connect it to their laptop through a USB cable or their phone via Bluetooth.

Gauthier said the product has been designed in such a way that it will be much easier to use than current hardware wallets. 

“We realized that self-custody and ownership won’t be for everyone,” Gauthier said.

But Gauthier said the firm now has a robust supplier ecosystem in place to ensure the Stax will be ready for general launch by May.

He added that the team at Ledger persevered rather than give up on creating the Ledger Stax, noting that Fadell himself had pushed for the company to continue working toward a launch.

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Baidu’s robotaxi unit expects to turn profitable next year

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Baidu’s robotaxi unit expects to turn profitable next year

A driverless robotaxi autonomous vehicle developed by Baidu Apollo driving along a street in Beijing.

Jade Gao | Afp | Getty Images

SHANGHAI — Chinese tech company Baidu said Wednesday its Apollo Go robotaxi arm expects to turn profitable next year.

The projection comes as Elon Musk has emphasized his plans to build up Tesla’s robotaxi efforts amid a decline in revenue. 

Baidu is one of the major players in China’s nascent robotaxi market and received permission from a Beijing city district to begin charging fares in November 2021.

While most of the cars still have a human staff worker inside for safety, the same Beijing district officially let Baidu and start-up Pony.ai charge fares for robotaxi rides with no staff in the vehicle in September 2023. 

Apollo Go operated about 839,000 rides in the last three months of 2023, according to Baidu’s latest earnings report. The company is due to release quarterly results Thursday.

About 45% of the orders in the fourth quarter in Wuhan were fully driverless, up from 40% the prior quarter, the company said.

In addition to growing usage and reducing labor costs per ride, Baidu is making the cars cheaper.

Baidu on Wednesday announced Apollo’s 6th generation robotaxi will cost around 200,000 yuan ($28,169) — or less than half that of the prior generation, the company said.

This year, Baidu plans to deploy 1,000 of those 6th generation robotaxis in the city of Wuhan, where the company already operates a number of vehicles without any human staff inside.

“With decreasing costs and increasing orders, Apollo Go’s unit economics (UE) is nearing break-even, expected to achieve balance in the fourth quarter of 2024 and turn profitable by 2025,” Baidu said in a press release.

Rival robotaxi operator Pony.ai is preparing for a listing outside mainland China, according to the China Securities Regulatory Commission website in late April.

Others in the auto industry remain more skeptical about fully driverless cars, which require broad regulatory approval in order to operate.

Xpeng Vice Chairman Brian Gu told reporters last month he didn’t expect robotaxis to be a real business for at least five years.

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OpenAI co-founder Ilya Sutskever says he will leave the startup

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OpenAI co-founder Ilya Sutskever says he will leave the startup

OpenAI co-founder Ilya Sutskever said Tuesday that he’s leaving the Microsoft-backed startup.

“I am excited for what comes next — a project that is very personally meaningful to me about which I will share details in due time,” Sutskever wrote in an X post on Tuesday.

The departure comes months after OpenAI went through a leadership crisis in November involving co-founder and CEO Sam Altman.

In November, OpenAI’s board said in a statement that Altman had not been “consistently candid in his communications with the board.” The issue quickly caqme to look more complex. The Wall Street Journal and other media outlets reported that Sutskever came to focus on ensuring that artificial intelligence would not harm humans, while others, including Altman, were eager to push ahead with delivering new technology.

Almost all of OpenAI’s employees signed an open letter saying they would leave in response to the board’s action. Days later, Altman was back at the company, and board members Helen Toner, Tasha McCauley and Sutskever, who had voted to oust Altman, were out. Adam D’Angelo, who had also voted to push out Altman, stayed on the board.

When Altman was asked about Sutskever’s status on a Zoom call with reporters at the time, he said there were no updates to share. “I love Ilya… I hope we work together for the rest of our careers, my career, whatever,” Altman said. “Nothing to announce today.”

On Tuesday, Altman shared his thoughts as Sutskever leaves.

“This is very sad to me; Ilya is easily one of the greatest minds of our generation, a guiding light of our field, and a dear friend,” Altman wrote on X. “His brilliance and vision are well known; his warmth and compassion are less well known but no less important.” Altman said research director Jakub Pachocki, who has been at OpenAI since 2017, will replace Sutskever as chief scientist.

OpenAI has announced new board members, including former Salesforce co-CEO Bret Taylor and former Treasury Secretary Larry Summers. Microsoft obtained a nonvoting board observer position.

In March, OpenAI announced its new board and the wrap-up of an internal investigation by U.S. law firm WilmerHale into the events leading up to Altman’s ouster. Altman rejoined OpenAI’s board, and three new board members were announced: Dr. Sue Desmond-Hellmann, former CEO of the Bill and Melinda Gates Foundation; Nicole Seligman, former EVP and Global General Counsel of Sony and President of Sony Entertainment; and Fidji Simo, CEO and Chair of Instacart.

The three new members will “work closely with current board members Adam D’Angelo, Larry Summers and Bret Taylor as well as Greg, Sam, and OpenAI’s senior management,” according to a company release in March.

News of Sutskever’s departure comes a day after OpenAI launched a new AI model and desktop version of ChatGPT, along with an updated user interface, the company’s latest effort to expand use of its popular chatbot.

The update brings the GPT-4 model to everyone, including OpenAI’s free users, technology chief Mira Murati said Monday in a livestreamed event. She added that the new model, GPT-4o, is “much faster,” with improved capabilities in text, video and audio. OpenAI said it eventually plans to allow users to video chat with ChatGPT. “This is the first time that we are really making a huge step forward when it comes to the ease of use,” Murati said.

In 2015, Altman and Tesla CEO Elon Musk, another OpenAI co-founder, wanted Sutskever, then a research scientist at Google, to become the budding startup’s top scientist, according to the lawsuit Musk filed against OpenAI in March.

“Dr. Sutskever went back and forth on whether to leave Google and join the project, but it was ultimately a call from Mr. Musk on the day OpenAI, Inc. was publicly announced that convinced Dr. Sutskever to commit to joining the project as OpenAI, Inc.’s Chief Scientist,” the legal filing said.

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Google CEO Pichai says company will ‘sort it out’ if OpenAI misused YouTube for AI training

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Google CEO Pichai says company will 'sort it out' if OpenAI misused YouTube for AI training

Alphabet CEO Sundar Pichai speaks at the Asia-Pacific Economic Cooperation CEO Summit in San Francisco on Nov. 16, 2023.

David Paul Morris | Bloomberg | Getty Images

Alphabet CEO Sundar Pichai said Google will “sort it out” if it determines Microsoft-backed OpenAI relied on YouTube content to train an artificial intelligence model that can generate videos.

The comments, in an interview Tuesday with CNBC’s Deirdre Bosa, come after OpenAI technology chief Mira Murati told the Wall Street Journal in March that she wasn’t sure if YouTube videos were part of the training data for the company’s Sora model introduced earlier in the year.

Murati said OpenAI had drawn on publicly available data and on licensed data. The New York Times later reported that OpenAI had transcribed over a million hours of YouTube videos.

Asked if Google would sue OpenAI if the startup violated the search company’s terms of service, Pichai didn’t offer specifics.

“Look, I think it’s a question for them to answer,” Pichai said. “I don’t have anything to add. We do have clear terms of service. And so, you know, I think normally in these things we engage with companies and make sure they understand our terms of service. And we’ll sort it out.”

Pichai said Google has processes in place to figure out if OpenAI failed to comply with the rules. Newspapers such as The New York Times have already taken aim at OpenAI for allegedly breaking copyright law and training models on their articles.

Pichai’s interview followed a keynote to developers at Google’s I/O conference, where executives announced new AI models, including one called Veo that can compose synthetic videos. Those looking to get early access will have to receive approval from Google.

OpenAI preempted the Google event on Monday. The company revealed an AI model called GPT-4o and showed how users of its ChatGPT mobile app would be able to hold realistic voice conversations, interrupting the AI assistant and having it analyze what appears in front of a smartphone camera. On Tuesday, Google showed off similar upcoming capabilities.

“I don’t think they’ve shipped their demo to their users yet,” Pichai said of OpenAI. “I don’t think it’s available in the product.”

OpenAI said in a blog post on Monday that customers of its ChatGPT Plus subscriptions will be able to try an early version of the new voice mode in the weeks ahead. Pichai said Google’s Project Astra multimedia chat capabilities will come to its Gemini chatbot later this year.

“We have a clear sense of how to approach it, and we’ll get it right,” Pichai said.

Google has reduced the cost of serving up AI models in web searches by 80% since showing off a preview last year, relying on its custom Tensor Processing Units (TPUs) and Nvidia’s popular graphics processing units, he said. Google said during the keynote that it’s starting to display its AI Overviews in search results for all users in the U.S.

In June, Apple will hold its Worldwide Developers Conference in Cupertino, California. Bloomberg reported in March that Apple was discussing the idea of adding Gemini to the iPhone. Pichai told Bosa that Google has enjoyed “a great partnership with Apple over the years.” A Google expert witness said in court last November that the company gives Apple 36% of its search advertising revenue from the Safari browser.

“We have focused on delivering great experiences for the Apple ecosystem,” Pichai said. “It is something we take very seriously and I’m confident — we have many ways to make sure our products are accessible. We see that today, AI Overviews have been a popular feature on iOS when we have tested, and so we’ll continue — including Gemini. We’ll continue working to bring that there.”

WATCH: Alphabet CEO on report OpenAI trained GPT-4 on YouTube: We have clear terms of service

Alphabet CEO on report OpenAI trained GPT-4 on YouTube: We have clear terms of service

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